Steel constructions

As one of the few brands to offer an extensive product line of vinyl, aluminum and steel siding accessories, Gentek has everything you need to create an exquisite home exterior. Our handsomely crafted profiles, inviting colors and rich textures will embrace your every idea and inspiration - making your home a true reflection of your personal taste. Gentek windows will also dramatically heighten the style and comfort of your home. Each window is performance-engineered for outstanding beauty, durability and energy efficiency. From the traditional elegance of a double hung to the sweeping curve of a bay or bow, the Gentek window collection will let you design the perfect window system.